throw (your) weight around

to behave in a way which shows that you are more important or powerful than other people.

He tries to impress the rest of us by throwing his weight around at committee meetings.

• catch sight of something
• catch someone cold
• catch someone dead to rights
• catch someone in the act
• catch someone off guard
• catch someone on the hop
• catch someone red-handed
• catch someone's eye
• catch someone with fingers in the till
• catch someone with hand in the till
• catch someone with their fingers in the till
• catch someone with their hand in the till
• catch some rays
• catch some z's
• catch the wave
• catch up on
• catch up on something
• catch with fingers in the till
• catch with hand in the till
• catch with their fingers in the till
• catch with their hand in the till
• catch you later
• catch you napping
• catch your breath
• catch your death!